Physics The pitch of sound depends on its Velocity Frequency Intensity Amplitude Velocity Frequency Intensity Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Sonar Quasar Radar Pulsar Sonar Quasar Radar Pulsar ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A musical note The wavelength of noise A measure of sound level A musical instrument A musical note The wavelength of noise A measure of sound level A musical instrument ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Bolting Cloud clash Stoning Thunder Bolting Cloud clash Stoning Thunder ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear = 85 db < 85 db > 85 db None of these = 85 db < 85 db > 85 db None of these ANSWER DOWNLOAD EXAMIANS APP
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